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serial:ifx6x60:Delete SPI timer when shut down port
authorchao bi <chao.bi@intel.com>
Wed, 12 Dec 2012 03:40:56 +0000 (11:40 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 21 Jan 2013 19:44:46 +0000 (11:44 -0800)
commit9c9fc86f4ee49a91134f2946c4ced9c1499d0e7c
tree654fd3c41a75e2ff47f7117ca75314e97b2d77cetree
parentb3ce4f75b7ff0e3d9ad6bceb715e52a77ca47abecommit | diff
serial:ifx6x60:Delete SPI timer when shut down port

commit 014b9b4ce84281ccb3d723c792bed19815f3571a upstream.

When shut down SPI port, it's possible that MRDY has been asserted and a SPI
timer was activated waiting for SRDY assert, in the case, it needs to delete
this timer.

Signed-off-by: Chen Jun <jun.d.chen@intel.com>
Signed-off-by: channing <chao.bi@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/ifx6x60.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git